| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $182.75 | 5.393% | $192.6057 | $192.61 | $192.60 | $192.60 |
| Purchase #2 | $109.29 | 3.863% | $113.5119 | $113.51 | $113.50 | $113.50 |
| Purchase #3 | $25.83 | 3.638% | $26.7697 | $26.77 | $26.75 | $26.80 |
| Purchase #4 | $137.41 | 8.769% | $149.4595 | $149.46 | $149.45 | $149.50 |
| Purchase #5 | $141.39 | 5.162% | $148.6886 | $148.69 | $148.70 | $148.70 |
| Purchase #6 | $225.50 | 9.762% | $247.5133 | $247.51 | $247.50 | $247.50 |
| Purchase #7 | $157.97 | 8.116% | $170.7908 | $170.79 | $170.80 | $170.80 |
| 7 purchase totals = | $980.14 | $1,049.3395 | $1,049.34 | $1,049.30 | $1,049.40 | |